package cn.lili.modules.sms.impl;

import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import cn.lili.cache.Cache;
import cn.lili.cache.CachePrefix;
import cn.lili.common.enums.ResultCode;
import cn.lili.common.exception.ServiceException;
import cn.lili.common.properties.SmsTemplateProperties;
import cn.lili.common.properties.SystemSettingProperties;
import cn.lili.common.security.context.UserContext;
import cn.lili.common.utils.Base64Utils;
import cn.lili.common.utils.CommonUtil;
import cn.lili.modules.member.entity.dos.Member;
import cn.lili.modules.member.service.MemberService;
import cn.lili.modules.sms.AliSmsUtil;
import cn.lili.modules.sms.SmsUtil;
import cn.lili.modules.sms.entity.dos.SmsSign;
import cn.lili.modules.sms.entity.dos.SmsTemplate;
import cn.lili.modules.system.entity.dos.Setting;
import cn.lili.modules.system.entity.dto.SmsSetting;
import cn.lili.modules.system.entity.enums.SettingEnum;
import cn.lili.modules.system.service.SettingService;
import cn.lili.modules.verification.entity.enums.VerificationEnums;
import com.alibaba.fastjson.JSON;
import com.aliyun.dysmsapi20170525.models.*;
import com.aliyun.teaopenapi.models.Config;
import com.aliyun.teautil.models.RuntimeOptions;
import com.google.gson.Gson;
import com.xkcoding.http.util.StringUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 短信网管阿里云实现
 *
 * @author Chopper
 * @version v4.0
 * @since 2020/11/30 15:44
 */
@Component
@Slf4j
public class SmsUtilAliImplService implements SmsUtil, AliSmsUtil {

	@Autowired
	private Cache cache;
	@Autowired
	private SettingService settingService;
	@Autowired
	private MemberService memberService;

	@Autowired
	private SmsTemplateProperties smsTemplateProperties;

	@Autowired
	private SystemSettingProperties systemSettingProperties;

	@Override
	public void sendSmsCode(String mobile, VerificationEnums verificationEnums, String uuid) {
		// 获取短信配置
		Setting setting = settingService.get(SettingEnum.SMS_SETTING.name());
		if (StrUtil.isBlank(setting.getSettingValue())) {
			throw new ServiceException(ResultCode.ALI_SMS_SETTING_ERROR);
		}
		SmsSetting smsSetting = new Gson().fromJson(setting.getSettingValue(), SmsSetting.class);

		// 验证码
		String code = CommonUtil.getRandomNum();

		// 准备发送短信参数
		Map<String, String> params = new HashMap<>(2);
		// 验证码内容
		params.put("code", code);

		// 模版 默认为登录验证
		String templateCode;

		// 如果某个模版需要自定义，则在此处进行调整
		switch (verificationEnums) {
			// 登录
			case LOGIN : {
				templateCode = smsTemplateProperties.getLOGIN();
				break;
			}
			// 注册
			case REGISTER : {
				templateCode = smsTemplateProperties.getREGISTER();
				break;
			}
			// 找回密码
			case FIND_USER : {
				templateCode = smsTemplateProperties.getFIND_USER();
				break;
			}
			// 修改密码
			case UPDATE_PASSWORD : {
				Member member = memberService.getById(UserContext.getCurrentUser().getId());
				if (member == null || StringUtil.isEmpty(member.getMobile())) {
					return;
				}
				// 更新为用户最新手机号
				mobile = member.getMobile();
				templateCode = smsTemplateProperties.getUPDATE_PASSWORD();
				break;
			}
			// 设置支付密码
			case WALLET_PASSWORD : {
				Member member = memberService.getById(UserContext.getCurrentUser().getId());
				// 更新为用户最新手机号
				mobile = member.getMobile();
				templateCode = smsTemplateProperties.getWALLET_PASSWORD();
				break;
			}
			// 如果不是有效的验证码手段，则此处不进行短信操作
			default :
				return;
		}
		// 如果是测试模式 默认验证码 6个1
		if (systemSettingProperties.getIsTestModel()) {
			code = "111111";
		} else {
			// 发送短信
			// this.sendSmsCode(smsSetting.getSignName(), mobile, params, templateCode);
		}
		// 缓存中写入要验证的信息
		cache.put(cacheKey(verificationEnums, mobile, uuid), code, 300L);
	}

	@Override
	public boolean verifyCode(String mobile, VerificationEnums verificationEnums, String uuid, String code) {
		log.info("1asssssssssssssssssss:{}", cacheKey(verificationEnums, mobile, uuid));
		Object result = cache.get(cacheKey(verificationEnums, mobile, uuid));
		if (result != null && code.equals(result)) {
			// 校验之后，删除
			cache.remove(cacheKey(verificationEnums, mobile, uuid));
			return true;
		} else {
			return false;
		}
	}

	@Override
	public void sendSmsCode(String uuid, VerificationEnums verificationEnums, String mobile, Map<String, String> param,
			String templateCode) {
		// 获取短信配置
		Setting setting = settingService.get(SettingEnum.SMS_SETTING.name());
		SmsSetting smsSetting = new Gson().fromJson(setting.getSettingValue(), SmsSetting.class);

		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		SendSmsRequest sendSmsRequest = new SendSmsRequest().setSignName(smsSetting.getSignName())
				.setPhoneNumbers(mobile).setTemplateCode(templateCode).setTemplateParam(JSONUtil.toJsonStr(param));
		RuntimeOptions runtime = new RuntimeOptions();
		try {
			SendSmsResponse response = client.sendSmsWithOptions(sendSmsRequest, runtime);
			log.info("response中信息:{}", JSON.toJSONString(response));
			// 缓存中写入要验证的信息
			log.info("casn=========verificationEnums:{}mobile:{}uuid:{}code:{}", verificationEnums, mobile, uuid,
					param.get("code"));
			log.info("casn=========vkey:{}", cacheKey(verificationEnums, mobile, uuid));
			cache.put(cacheKey(verificationEnums, mobile, uuid), param.get("code"), 300L);
		} catch (Exception e) {
			log.error("发送短信错误", e);
		}
	}

	@Override
	public void sendBatchSms(String signName, List<String> mobile, String templateCode) {

		com.aliyun.dysmsapi20170525.Client client = this.createClient();

		List<String> sign = new ArrayList<String>();

		sign.addAll(mobile);
		sign.replaceAll(e -> signName);

		// 手机号拆成多个小组进行发送
		List<List<String>> mobileList = new ArrayList<>();

		// 签名名称多个小组
		List<List<String>> signNameList = new ArrayList<>();

		// 循环分组
		for (int i = 0; i < (mobile.size() / 100 + (mobile.size() % 100 == 0 ? 0 : 1)); i++) {
			int endPoint = Math.min((100 + (i * 100)), mobile.size());
			mobileList.add(mobile.subList((i * 100), endPoint));
			signNameList.add(sign.subList((i * 100), endPoint));
		}

		// //发送短信
		for (int i = 0; i < mobileList.size(); i++) {
			SendBatchSmsRequest sendBatchSmsRequest = new SendBatchSmsRequest()
					.setPhoneNumberJson(JSONUtil.toJsonStr(mobileList.get(i)))
					.setSignNameJson(JSONUtil.toJsonStr(signNameList.get(i))).setTemplateCode(templateCode);
			try {
				client.sendBatchSms(sendBatchSmsRequest);
			} catch (Exception e) {
				log.error("批量发送短信错误", e);
			}
		}

	}

	@Override
	public void addSmsSign(SmsSign smsSign) throws Exception {
		// 设置参数添加短信签名
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		// 营业执照
		AddSmsSignRequest.AddSmsSignRequestSignFileList signFileList0 = new AddSmsSignRequest.AddSmsSignRequestSignFileList()
				.setFileContents(Base64Utils.encode(smsSign.getBusinessLicense())).setFileSuffix(
						smsSign.getBusinessLicense().substring(smsSign.getBusinessLicense().lastIndexOf(".") + 1));
		// 授权委托书
		AddSmsSignRequest.AddSmsSignRequestSignFileList signFileList1 = new AddSmsSignRequest.AddSmsSignRequestSignFileList()
				.setFileContents(Base64Utils.encode(smsSign.getLicense()))
				.setFileSuffix(smsSign.getLicense().substring(smsSign.getLicense().lastIndexOf(".")) + 1);
		// 添加短信签名
		AddSmsSignRequest addSmsSignRequest = new AddSmsSignRequest().setSignName(smsSign.getSignName())
				.setSignSource(smsSign.getSignSource()).setRemark(smsSign.getRemark())
				.setSignFileList(java.util.Arrays.asList(signFileList0, signFileList1));
		AddSmsSignResponse response = client.addSmsSign(addSmsSignRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
	}

	@Override
	public void deleteSmsSign(String signName) throws Exception {
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		DeleteSmsSignRequest deleteSmsSignRequest = new DeleteSmsSignRequest().setSignName(signName);

		DeleteSmsSignResponse response = client.deleteSmsSign(deleteSmsSignRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}

	}

	@Override
	public Map<String, Object> querySmsSign(String signName) throws Exception {
		// 设置参数查看短信签名
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		QuerySmsSignRequest querySmsSignRequest = new QuerySmsSignRequest().setSignName(signName);

		QuerySmsSignResponse response = client.querySmsSign(querySmsSignRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
		Map<String, Object> map = new HashMap<>(2);
		map.put("SignStatus", response.getBody().getSignStatus());
		map.put("Reason", response.getBody().getReason());
		return map;
	}

	@Override
	public void modifySmsSign(SmsSign smsSign) throws Exception {
		// 设置参数添加短信签名
		com.aliyun.dysmsapi20170525.Client client = this.createClient();

		ModifySmsSignRequest.ModifySmsSignRequestSignFileList signFileList0 = new ModifySmsSignRequest.ModifySmsSignRequestSignFileList()
				.setFileContents(Base64Utils.encode(smsSign.getBusinessLicense())).setFileSuffix(
						smsSign.getBusinessLicense().substring(smsSign.getBusinessLicense().lastIndexOf(".") + 1));
		ModifySmsSignRequest.ModifySmsSignRequestSignFileList signFileList1 = new ModifySmsSignRequest.ModifySmsSignRequestSignFileList()
				.setFileContents(Base64Utils.encode(smsSign.getLicense()))
				.setFileSuffix(smsSign.getLicense().substring(smsSign.getBusinessLicense().lastIndexOf(".") + 1));
		ModifySmsSignRequest modifySmsSign = new ModifySmsSignRequest().setSignName(smsSign.getSignName())
				.setSignSource(smsSign.getSignSource()).setRemark(smsSign.getRemark())
				.setSignFileList(java.util.Arrays.asList(signFileList0, signFileList1));
		ModifySmsSignResponse response = client.modifySmsSign(modifySmsSign);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
	}

	@Override
	public void modifySmsTemplate(SmsTemplate smsTemplate) throws Exception {
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		ModifySmsTemplateRequest modifySmsTemplateRequest = new ModifySmsTemplateRequest()
				.setTemplateType(smsTemplate.getTemplateType()).setTemplateName(smsTemplate.getTemplateName())
				.setTemplateContent(smsTemplate.getTemplateContent()).setRemark(smsTemplate.getRemark())
				.setTemplateCode(smsTemplate.getTemplateCode());

		ModifySmsTemplateResponse response = client.modifySmsTemplate(modifySmsTemplateRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
	}

	@Override
	public Map<String, Object> querySmsTemplate(String templateCode) throws Exception {
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		QuerySmsTemplateRequest querySmsTemplateRequest = new QuerySmsTemplateRequest().setTemplateCode(templateCode);
		QuerySmsTemplateResponse response = client.querySmsTemplate(querySmsTemplateRequest);

		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
		Map<String, Object> map = new HashMap<>(4);
		map.put("TemplateStatus", response.getBody().getTemplateStatus());
		map.put("Reason", response.getBody().getReason());
		map.put("TemplateCode", response.getBody().getTemplateCode());
		return map;
	}

	@Override
	public String addSmsTemplate(SmsTemplate smsTemplate) throws Exception {
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		AddSmsTemplateRequest addSmsTemplateRequest = new AddSmsTemplateRequest().setTemplateType(1)
				.setTemplateName(smsTemplate.getTemplateName()).setTemplateContent(smsTemplate.getTemplateContent())
				.setRemark(smsTemplate.getRemark());

		AddSmsTemplateResponse response = client.addSmsTemplate(addSmsTemplateRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
		return response.getBody().getTemplateCode();
	}

	@Override
	public void deleteSmsTemplate(String templateCode) throws Exception {
		com.aliyun.dysmsapi20170525.Client client = this.createClient();
		DeleteSmsTemplateRequest deleteSmsTemplateRequest = new DeleteSmsTemplateRequest()
				.setTemplateCode(templateCode);

		DeleteSmsTemplateResponse response = client.deleteSmsTemplate(deleteSmsTemplateRequest);
		if (!("OK").equals(response.getBody().getCode())) {
			throw new ServiceException(response.getBody().getMessage());
		}
	}

	/**
	 * 初始化账号Client
	 *
	 * @return Client 短信操作util
	 */
	public com.aliyun.dysmsapi20170525.Client createClient() {
		try {
			Setting setting = settingService.get(SettingEnum.SMS_SETTING.name());
			if (StrUtil.isBlank(setting.getSettingValue())) {
				throw new ServiceException(ResultCode.ALI_SMS_SETTING_ERROR);
			}
			SmsSetting smsSetting = new Gson().fromJson(setting.getSettingValue(), SmsSetting.class);
			Config config = new Config()
					// AccessKey ID
					.setAccessKeyId(smsSetting.getAccessKeyId())
					// AccessKey Secret
					.setAccessKeySecret(smsSetting.getAccessSecret());
			// 访问的域名
			config.endpoint = "dysmsapi.aliyuncs.com";
			return new com.aliyun.dysmsapi20170525.Client(config);
		} catch (Exception e) {
			log.error("短信初始化错误", e);
		}
		return null;
	}

	/**
	 * 生成缓存key
	 *
	 * @param verificationEnums
	 *            验证场景
	 * @param mobile
	 *            手机号码
	 * @param uuid
	 *            用户标识 uuid
	 * @return
	 */
	static String cacheKey(VerificationEnums verificationEnums, String mobile, String uuid) {
		return CachePrefix.SMS_CODE.getPrefix() + verificationEnums.name() + uuid + mobile;
	}
}
